Omit infinite loop by searching empty RegularExpression

emsec · Nov 14, 2023 · 2e941f9 · 2e941f9
1 parent 163f844
commit 2e941f9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/plugins/gui/src/comment_system/widgets/comment_item.cpp b/plugins/gui/src/comment_system/widgets/comment_item.cpp
@@ -53,6 +53,7 @@ namespace hal
 
     bool CommentItem::search(const QString &string, SearchOptions searchOpts)
     {
+        if (string.isEmpty()) return false;
         mHeader->handleSearchChanged(string,searchOpts.toInt());
         bool found = mHeader->hasMatch();
         QList<QTextEdit::ExtraSelection> extraSelections;